Exercises
Hazardous operations 170218Z to 170430Z dec within 30 miles of trackline joining 10-39S 133-50W, 08-28S…
HYDROPAC 1411/99
- issued
- 1999-12-16 10:20Z
- status
- cancelled 1999-12-17 05:30Z (archive)
- self-cancels
- 1999-12-17 05:30Z
- authority
- CCGD ELEVEN 883/99 160820Z DEC 99
- sea
- North Pacific Ocean
- position
- 1.230, -125.173
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 170218Z TO 170430Z DEC WITHIN 30 MILES OF TRACKLINE JOINING 10-39S 133-50W, 08-28S 132-12W, 06-13S 130-33W, 03-58S 128-56W, 01-43S 127-18W, 00-21N 125-50W, 02-36N 124-12W, 04-52N 122-35W, 07-07N 120-56W, 09-22N 119-17W, 11-36N 117-35W, 13-03N 116-29W. 2. CANCEL THIS MSG 170530Z DEC.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 1999-12-17 02:18Z | 1999-12-17 04:30Z | — | 2 h 12 |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
This area · military exercises
41 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
01
- Hazardous operations 191855Z to 192041Z apr, alternate 201904Z to 202050Z apr within 105 miles a trackline…2001-04-14
- Hazardous operations 191855Z to 192041Z apr, alternate 201904Z to 202050Z apr within 105 miles a trackline…2001-04-14
- Hazardous operations 072326Z to 080115Z feb, alternate 082303Z to 090049Z feb within 105 miles of a…2001-02-07
- Hazardous operations 072326Z to 080115Z feb, alternate 082303Z to 090049Z feb within 105 miles of a…2001-02-07
- Hazardous operations 072300Z to 080200Z and 082230Z to 090100Z feb in area bound by 12-00S 132-45W, 10-00S…2001-02-07
- Hazardous operations 072300Z to 080200Z and 082230Z to 090100Z feb in area bound by 12-00S 132-45W, 10-00S…2001-02-07
Season · when military exercises happen here
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M
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J
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month of issue, all years in the archive
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
35 military exercises in force · see all
Exercises
Gunnery, firing and naval exercise areas. All current military exercises →
Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.